/* fsys_get_source

   Copyright (C) 2017 Free Software Foundation, Inc.

   This file is part of the GNU Hurd.

   The GNU Hurd is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   The GNU Hurd is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with the GNU Hurd.  If not, see <http://www.gnu.org/licenses/>.  */

#include "priv.h"
#include "trivfs_fsys_S.h"

/* Return information about the source of the translator.  If the
   concept of a source is applicable, SOURCE should refer to the
   source of the translator and should be a description considered
   appropriate in the context of the translator.  For example, if the
   translator is a filesystem residing on a block device, then SOURCE
   should be the file name of the underlying block device.  */
kern_return_t
trivfs_S_fsys_get_source (struct trivfs_control *fsys,
			  mach_port_t reply,
			  mach_msg_type_name_t replyPoly,
			  string_t source)
{
  return fsys ? trivfs_get_source (source, 1024 /* XXX */) : EOPNOTSUPP;
}
